201
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Bou S, Wang X, Anton N, Klymchenko AS, Collot M. Near infrared fluorogenic probe as a prodrug model for evaluating cargo release by nanoemulsions. J Mater Chem B 2020; 8:5938-5944. [DOI: 10.1039/d0tb00783h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We developed Pro-HD, a NIR fluorogenic prodrug model. We evaluated its efficient cell delivery using biocompatible nanoemulsions and its hydrolysis into the fluorescent HD drug model once delivered in cancer cells.
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Affiliation(s)
- Sophie Bou
- Laboratory of Biophotonic and Pathologies
- CNRS UMR 7021
- Université de Strasbourg
- Faculté de Pharmacie
- 67401 Illkirch
| | - Xinyue Wang
- Université de Strasbourg
- CNRS
- CAMB UMR 7199
- F-67000 Strasbourg
- France
| | - Nicolas Anton
- Université de Strasbourg
- CNRS
- CAMB UMR 7199
- F-67000 Strasbourg
- France
| | - Andrey S. Klymchenko
- Laboratory of Biophotonic and Pathologies
- CNRS UMR 7021
- Université de Strasbourg
- Faculté de Pharmacie
- 67401 Illkirch
| | - Mayeul Collot
- Laboratory of Biophotonic and Pathologies
- CNRS UMR 7021
- Université de Strasbourg
- Faculté de Pharmacie
- 67401 Illkirch
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202
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Wu T, Zhang Q, Hu H, Yang F, Li K, Zhang Y, Shi C. Enhancing cellular morphological changes and ablation of cancer cells via the interaction of drug co-loaded magnetic nanosystems in weak rotating magnetic fields. RSC Adv 2020; 10:14471-14481. [PMID: 35497149 PMCID: PMC9051889 DOI: 10.1039/d0ra01458c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 03/25/2020] [Indexed: 11/21/2022] Open
Abstract
Tetrandrine and Fe3O4 nanoparticle co-loaded PLGA nanosystems produce rotational movement and promote tetrandrine release, causing a dual apoptotic effect to tumors.
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Affiliation(s)
- Tingting Wu
- Department of Pharmacy
- Union Hospital
- Tongji Medical College
- Huazhong University of Science & Technology (HUST)
- Wuhan
| | - Qian Zhang
- Key Laboratory for Thin Film and Microfabrication Technology of the Ministry of Education
- Department of Instrument Science and Engineering
- School of Electronic Information and Electrical Engineering
- Institute of Nano Biomedicine and Engineering
- Shanghai Jiao Tong University
| | - Huiping Hu
- Hubei Key Laboratory of Nature Medicinal Chemistry and Resource Evaluation
- Tongji Medical College of Huazhong
- University of Science and Technology
- Wuhan
- China
| | - Fang Yang
- Cixi Institute of Biomedical Engineering
- CAS Key Laboratory of Magnetic Materials and Devices
- Key Laboratory of Additive Manufacturing Materials of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
| | - Ke Li
- Department of Pharmacy
- Union Hospital
- Tongji Medical College
- Huazhong University of Science & Technology (HUST)
- Wuhan
| | - Yu Zhang
- Department of Pharmacy
- Union Hospital
- Tongji Medical College
- Huazhong University of Science & Technology (HUST)
- Wuhan
| | - Chen Shi
- Department of Pharmacy
- Union Hospital
- Tongji Medical College
- Huazhong University of Science & Technology (HUST)
- Wuhan
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203
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Biegger P, Ladd ME, Komljenovic D. Multifunctional Magnetic Resonance Imaging Probes. Recent Results Cancer Res 2020; 216:189-226. [PMID: 32594388 DOI: 10.1007/978-3-030-42618-7_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Magnetic resonance imaging is characterized by high spatial resolution and unsurpassed soft tissue discrimination. Development and characterization of both intrinsic and extrinsic magnetic resonance (MR) imaging probes in the last decade has further strengthened the pivotal role MR imaging holds in the assessment of cancer in preclinical and translational settings. Sophisticated chemical modifications of a variety of nanoparticulate probes hold the potential to deliver valuable multifunctional tools applicable in diagnostics and/or treatment in human oncology. MR imaging suffers from a lack of sensitivity achievable by, e.g., nuclear medicine imaging methods. Advantages of including additional functionality/functionalities in a probe suitable for MR imaging are thus numerous, comprising the addition of fundamentally different imaging information (diagnostics), drug delivery (therapy), or the combination of both (theranostics). In recent years, we have witnessed a plethora of preclinical multimodal or multifunctional imaging probes being published mainly as proof-of-principle studies, yet only a handful are readily applicable in clinical settings. This chapter summarizes recent innovations in the development of multifunctional MR imaging probes and discusses the suitability of these probes for clinical transfer.
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Affiliation(s)
- Philipp Biegger
- Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mark E Ladd
- Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Medicine, University of Heidelberg, Heidelberg, Germany.,Faculty of Physics and Astronomy, University of Heidelberg, Heidelberg, Germany
| | - Dorde Komljenovic
- Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
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204
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Zhao D, Lin K, Wang L, Qiu Z, Zhao X, Du K, Han L, Tian F, Chang Y. A physical approach for the estimation of the SERS enhancement factor through the enrichment and separation of target molecules using magnetic adsorbents. RSC Adv 2020; 10:20028-20037. [PMID: 35520413 PMCID: PMC9054121 DOI: 10.1039/d0ra03019h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 05/02/2020] [Indexed: 11/21/2022] Open
Abstract
The controllable synthesis of nanosized Fe3O4 (10–20 nm) encapsulated in different numbers of graphene layers (1–5 layers) (Fe3O4@DGL NPs) was realized through a facile and green hydrothermal reaction at a temperature as low as 200 °C.
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Affiliation(s)
- Danhui Zhao
- Tianjin Key Laboratory of TCM Chemistry and Analysis
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Kui Lin
- Analytical Instrumentation Centre
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Lanhui Wang
- Tianjin Key Laboratory of TCM Chemistry and Analysis
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Zhigang Qiu
- Department of Environment and Health
- Tianjin Institute of Environmental and Operational Medicine
- Tianjin 300050
- P. R. China
| | - Xin Zhao
- Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Kunze Du
- Tianjin Key Laboratory of TCM Chemistry and Analysis
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Lifeng Han
- Tianjin Key Laboratory of TCM Chemistry and Analysis
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Fei Tian
- Tianjin Key Laboratory of TCM Chemistry and Analysis
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Yanxu Chang
- Tianjin Key Laboratory of TCM Chemistry and Analysis
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
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205
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Aisida SO, Akpa PA, Ahmad I, Zhao TK, Maaza M, Ezema FI. Bio-inspired encapsulation and functionalization of iron oxide nanoparticles for biomedical applications. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2019.109371] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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206
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Song L, Chen Y, Ding J, Wu H, Zhang W, Ma M, Zang F, Wang Z, Gu N, Zhang Y. Rituximab conjugated iron oxide nanoparticles for targeted imaging and enhanced treatment against CD20-positive lymphoma. J Mater Chem B 2020; 8:895-907. [DOI: 10.1039/c9tb02521a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The Fe3O4-PEG-nAb multivalent nanoprobes provide a possible avenue to improve the cancer therapy of rituximab towards clinical application.
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207
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Shou P, Yu Z, Wu Y, Feng Q, Zhou B, Xing J, Liu C, Tu J, Akakuru OU, Ye Z, Zhang X, Lu Z, Zhang L, Wu A. Zn 2+ Doped Ultrasmall Prussian Blue Nanotheranostic Agent for Breast Cancer Photothermal Therapy under MR Imaging Guidance. Adv Healthc Mater 2020; 9:e1900948. [PMID: 31746549 DOI: 10.1002/adhm.201900948] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 10/28/2019] [Indexed: 12/16/2022]
Abstract
Prussian blue nanoprobes are widely studied and applied in tumor photothermal therapy (PTT) and magnetic resonance imaging (MRI), due to their low toxicity and excellent in vivo performance. However, the sizes of hitherto reported Prussian blue nanoprobes are generally larger than 50 nm, which greatly influence cell phagocytosis, in vivo circulation, and biodistribution. In this work, a novel method of doping zinc ions is used to control the size of Prussian blue nanoprobes. Consequently, the performances of the nanoprobes in PTT and MRI are both significantly improved. The results show that the minimum size of Prussian blue nanoprobes achieved by doping 10% zinc ions (abbreviated as SPBZn(10%)) is 3.8 ± 0.90 nm, and the maximum specific absorption coefficient, photothermal conversion efficiency, and longitudinal relaxation rates are 1.78 L g-1 cm-1 , 47.33%, and 18.40 mm-1 s-1 , respectively. In addition, the SPBZn(10%) nanoprobes provide excellent PTT efficacy on 4T1 tumor cells (killing rate: 90.3%) and breast cancer model (tumor inhibition rate: 69.4%). Toxicological experiment results show that the SPBZn(n%) nanoprobes exhibit no obvious in vitro cytotoxicity and they can be used safely in mice at doses below 100 mg kg-1 . Therefore, SPBZn(10%) nanoprobes can potentially be used for effective cancer theranostics.
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Affiliation(s)
- Pingbo Shou
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Zhangsen Yu
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Yiting Wu
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Qiang Feng
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Bangyi Zhou
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Jie Xing
- Cixi Institute of Biomedical EngineeringCAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang ProvinceNingbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo 315201 P. R. China
| | - Chuang Liu
- Cixi Institute of Biomedical EngineeringCAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang ProvinceNingbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo 315201 P. R. China
| | - Jinqing Tu
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Ozioma Udochukwu Akakuru
- Cixi Institute of Biomedical EngineeringCAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang ProvinceNingbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo 315201 P. R. China
| | - Zhiqiu Ye
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Xiaojuan Zhang
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Zhenbo Lu
- Nano Biomedicine GroupScience Research Center of Medical SchoolSchool of MedicineShaoxing University Shaoxing 312000 China
| | - Luyun Zhang
- Cixi Institute of Biomedical EngineeringCAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang ProvinceNingbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo 315201 P. R. China
| | - Aiguo Wu
- Cixi Institute of Biomedical EngineeringCAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang ProvinceNingbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo 315201 P. R. China
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208
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Barra A, Alves Z, Ferreira NM, Martins MA, Oliveira H, Ferreira LP, Cruz MM, Carvalho MDD, Neumayer SM, Rodriguez BJ, Nunes C, Ferreira P. Biocompatible chitosan-based composites with properties suitable for hyperthermia therapy. J Mater Chem B 2020; 8:1256-1265. [DOI: 10.1039/c9tb02067e] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Sustainably made, flexible and biocompatible composites, having environmentally friendly compositions and multifunctional capabilities, are promising materials for several emerging biomedical applications.
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209
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Aboukazempour Amiri M, Aghamaali MR, Parsian H, Tashakkorian H. Coenzyme Q 0 immobilized on Magnetic Nanoparticle: Synthesis and Antitumoral Effect on Saos, MCF7 and Hela Cell Lines. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2020; 19:394-409. [PMID: 33841552 PMCID: PMC8019883 DOI: 10.22037/ijpr.2020.112680.13890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Many attempts in medical community focused on the preparation of anticancer agents. Various Coenzyme Q such as CoQ0 analogs have been reported as anti-inflammatory, anticancer, and antioxidant substances. In this study a novel derivatives of Coenzyme Q as an anticancer agent have been introduced. The prepared magnetic nanoparticle, containing CoQ0 were prepared using common chemical methods and also characterized by means of nuclear magnetic resonance (NMR), fourier transform infrared (FT-IR), thermal gravimetric analysis (TGA), and differential scanning calorimetric (DSC). To evaluate the antiproliferative effects of the nanoparticle, the prepared compound was treated with cell lines such as Hela, MCF-7 and Saos. Moreover, the outcomes were compared with normal fibroblast cell line. These assessments were performed by means of MTT assay. Investigation on the capability of this prepared nanoparticle showed some reliable results including cytotoxicities against MCF7, Saos and Hela cancer cell lines which were illustrated by displaying the morphology of the treated cells using AO/EB dual staining fluorescent technique. Employing simple method for preparation as well as the promising cytotoxic results makes it as a promising candidate for further bioexperiments.
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Affiliation(s)
- Mohsen Aboukazempour Amiri
- Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran.
- Department of Basic Sciences, Mazandaran University of Science & Technology (MUST), Babol, Iran.
| | | | - Hadi Parsian
- Cellular and Molecular Biology Research Center (CMBRC), Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
| | - Hamed Tashakkorian
- Cellular and Molecular Biology Research Center (CMBRC), Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
- Department of Pharmacology, School of Medicine, Babol University of Medical Sciences, Babol, Iran.
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210
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Rayati S, Khodaei E, Nafarieh P, Jafarian M, Elmi B, Wojtczak A. A manganese(iii) Schiff base complex immobilized on silica-coated magnetic nanoparticles showing enhanced electrochemical catalytic performance toward sulfide and alkene oxidation. RSC Adv 2020; 10:17026-17036. [PMID: 35496932 PMCID: PMC9053262 DOI: 10.1039/d0ra02728f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/16/2020] [Indexed: 11/21/2022] Open
Abstract
A Mn–Schiff base complex supported on silica-coated iron magnetic nanoparticles was used for the electrochemical oxidation of sulfides and alkenes.
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Affiliation(s)
- Saeed Rayati
- Department of Chemistry
- K. N. Toosi University of Technology
- Tehran 15418
- Iran
| | - Elham Khodaei
- Department of Chemistry
- K. N. Toosi University of Technology
- Tehran 15418
- Iran
| | - Parinaz Nafarieh
- Department of Chemistry
- K. N. Toosi University of Technology
- Tehran 15418
- Iran
| | - Majid Jafarian
- Department of Chemistry
- K. N. Toosi University of Technology
- Tehran 15418
- Iran
| | - Bahareh Elmi
- Department of Chemistry
- K. N. Toosi University of Technology
- Tehran 15418
- Iran
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211
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Mathieu P, Coppel Y, Respaud M, Nguyen QT, Boutry S, Laurent S, Stanicki D, Henoumont C, Novio F, Lorenzo J, Montpeyó D, Amiens C. Silica Coated Iron/Iron Oxide Nanoparticles as a Nano-Platform for T 2 Weighted Magnetic Resonance Imaging. Molecules 2019; 24:E4629. [PMID: 31861222 PMCID: PMC6943426 DOI: 10.3390/molecules24244629] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/13/2019] [Accepted: 12/13/2019] [Indexed: 11/16/2022] Open
Abstract
The growing concern over the toxicity of Gd-based contrast agents used in magnetic resonance imaging (MRI) motivates the search for less toxic and more effective alternatives. Among these alternatives, iron-iron oxide (Fe@FeOx) core-shell architectures have been long recognized as promising MRI contrast agents while limited information on their engineering is available. Here we report the synthesis of 10 nm large Fe@FeOx nanoparticles, their coating with a 11 nm thick layer of dense silica and functionalization by 5 kDa PEG chains to improve their biocompatibility. The nanomaterials obtained have been characterized by a set of complementary techniques such as infra-red and nuclear magnetic resonance spectroscopies, transmission electron microscopy, dynamic light scattering and zetametry, and magnetometry. They display hydrodynamic diameters in the 100 nm range, zetapotential values around -30 mV, and magnetization values higher than the reference contrast agent RESOVIST®. They display no cytotoxicity against 1BR3G and HCT116 cell lines and no hemolytic activity against human red blood cells. Their nuclear magnetic relaxation dispersion (NMRD) profiles are typical for nanomaterials of this size and magnetization. They display high r2 relaxivity values and low r1 leading to enhanced r2/r1 ratios in comparison with RESOVIST®. All these data make them promising contrast agents to detect early stage tumors.
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Affiliation(s)
- Paul Mathieu
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, CEDEX 4, F-31077 Toulouse, France; (P.M.); (Y.C.); (Q.T.N.)
- Université de Toulouse, UPS, INPT, CEDEX 4, F-31077 Toulouse, France
| | - Yannick Coppel
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, CEDEX 4, F-31077 Toulouse, France; (P.M.); (Y.C.); (Q.T.N.)
- Université de Toulouse, UPS, INPT, CEDEX 4, F-31077 Toulouse, France
| | - Marc Respaud
- LPCNO, INSA, 135 Avenue de Rangueil, CEDEX 4, 31077 Toulouse, France
| | - Quyen T. Nguyen
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, CEDEX 4, F-31077 Toulouse, France; (P.M.); (Y.C.); (Q.T.N.)
- Université de Toulouse, UPS, INPT, CEDEX 4, F-31077 Toulouse, France
| | - Sébastien Boutry
- Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory, University of Mons, 19 Avenue Maistriau, B-7000 Mons, Belgium; (S.B.); (S.L.); (D.S.); (C.H.)
- Center for Microscopy and Molecular Imaging (CMMI), Université de Mons (UMONS), B-6041 Charleroi, Belgium
| | - Sophie Laurent
- Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory, University of Mons, 19 Avenue Maistriau, B-7000 Mons, Belgium; (S.B.); (S.L.); (D.S.); (C.H.)
- Center for Microscopy and Molecular Imaging (CMMI), Université de Mons (UMONS), B-6041 Charleroi, Belgium
| | - Dimitri Stanicki
- Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory, University of Mons, 19 Avenue Maistriau, B-7000 Mons, Belgium; (S.B.); (S.L.); (D.S.); (C.H.)
| | - Céline Henoumont
- Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory, University of Mons, 19 Avenue Maistriau, B-7000 Mons, Belgium; (S.B.); (S.L.); (D.S.); (C.H.)
| | - Fernando Novio
- Departament de Química, Universitat Autònoma de Barcelona (UAB), Campus UAB, 08193 Cerdanyola del Vallès, Barcelona, Spain;
| | - Julia Lorenzo
- Institut de Biotecnologia i Biomedicina, Departament de Bioquimica i de Biologia Molecular, Universitat Autonoma de Barcelona, 08193 Bellaterra, Spain (D.M.)
| | - David Montpeyó
- Institut de Biotecnologia i Biomedicina, Departament de Bioquimica i de Biologia Molecular, Universitat Autonoma de Barcelona, 08193 Bellaterra, Spain (D.M.)
| | - Catherine Amiens
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, CEDEX 4, F-31077 Toulouse, France; (P.M.); (Y.C.); (Q.T.N.)
- Université de Toulouse, UPS, INPT, CEDEX 4, F-31077 Toulouse, France
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212
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Covalent hyaluronic-based coating of magnetite nanoparticles: Preparation, physicochemical and biological characterization. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 107:110271. [PMID: 31761218 DOI: 10.1016/j.msec.2019.110271] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 09/13/2019] [Accepted: 10/01/2019] [Indexed: 12/19/2022]
Abstract
In this paper we report about the preparation, physicochemical and biological characterization of a magneto responsive nanostructured material based on magnetite nanoparticles (NP) coated with hyaluronic acid (HA). A synthetic approach, based on a Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition "click" reaction between azido-functionalized magnetite NP and a derivative of hyaluronic acid bearing propargylated ferulic acid groups (HA-FA-Pg), was developed to link covalently the polymer layer to the magnetite NP. The functionalization steps of the magnetite NP and their coating with the HA-FA-Pg layer were monitored by Fourier Transform Infrared (FTIR) spectroscopy and Thermal Gravimetric Analysis (TGA) while Dynamic Light Scattering (DLS) and ζ-potential measurements were performed to characterize the aqueous dispersions of the HA-coated magnetite NP. Aggregation and sedimentation processes were investigated also by UV-visible spectroscopy and the dispersions of HA-coated magnetite NP were found significantly more stable than those of bare NP. Magnetization and zero field cooled/field cooled curves revealed that both bare and HA-coated magnetite NP are superparamagnetic at room temperature. Moreover, cytotoxicity studies showed that the coating with HA-FA-Pg significantly reduces the cytotoxicity of the magnetite NP providing the rational basis for the application of the HA-coated magnetite NP as healthcare material.
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213
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Li M, Yue X, Wang Y, Zhang J, Kan L, Jing Z. Remodeling the tumor microenvironment to improve drug permeation and antitumor effects by co-delivering quercetin and doxorubicin. J Mater Chem B 2019; 7:7619-7626. [PMID: 31746936 DOI: 10.1039/c9tb02131k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The tumor microenvironment (TM) plays a critical role in the progress of tumors. However, the TM remodeling effects of currently available therapies remain largely unexplored in many previous reports. In our study, a hyaluronic acid (HA)-modified zeolitic imidazolate framework (ZIF) was successfully fabricated (HA/ZIF) and employed to load doxorubicin (Dox) and quercetin (Que) simultaneously for cancer therapy. The Que and Dox co-loaded HA/ZIF (HA/ZIF/DQ) showed preferable stability under physiological conditions, pH-responsive drug release in an acidic environment and preferential homing capacity to the CD44 receptor-overexpressed HepG2/ADR cells. More importantly, our results revealed that enhanced anticancer efficacy was achieved through the combination of Que and Dox via the tumor microenvironment remodeling effect of Que to potentiate drug penetration into deep tumor tissues.
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Affiliation(s)
- Min Li
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China.
| | - Xiangfeng Yue
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China.
| | - Yu Wang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China.
| | - Jing Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China.
| | - Linwei Kan
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China.
| | - Ziwei Jing
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China.
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214
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Li Y, Wang N, Huang X, Li F, Davis TP, Qiao R, Ling D. Polymer-Assisted Magnetic Nanoparticle Assemblies for Biomedical Applications. ACS APPLIED BIO MATERIALS 2019; 3:121-142. [DOI: 10.1021/acsabm.9b00896] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yuhuan Li
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | | | - Xumin Huang
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | | | - Thomas P. Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Ruirui Qiao
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
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Lewinska A, Adamczyk-Grochala J, Bloniarz D, Olszowka J, Kulpa-Greszta M, Litwinienko G, Tomaszewska A, Wnuk M, Pazik R. AMPK-mediated senolytic and senostatic activity of quercetin surface functionalized Fe 3O 4 nanoparticles during oxidant-induced senescence in human fibroblasts. Redox Biol 2019; 28:101337. [PMID: 31622846 PMCID: PMC6812309 DOI: 10.1016/j.redox.2019.101337] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 09/22/2019] [Accepted: 10/01/2019] [Indexed: 01/23/2023] Open
Abstract
Cellular senescence may contribute to aging and age-related diseases and senolytic drugs that selectively kill senescent cells may delay aging and promote healthspan. More recently, several categories of senolytics have been established, namely HSP90 inhibitors, Bcl-2 family inhibitors and natural compounds such as quercetin and fisetin. However, senolytic and senostatic potential of nanoparticles and surface-modified nanoparticles has never been addressed. In the present study, quercetin surface functionalized Fe3O4 nanoparticles (MNPQ) were synthesized and their senolytic and senostatic activity was evaluated during oxidative stress-induced senescence in human fibroblasts in vitro. MNPQ promoted AMPK activity that was accompanied by non-apoptotic cell death and decreased number of stress-induced senescent cells (senolytic action) and the suppression of senescence-associated proinflammatory response (decreased levels of secreted IL-8 and IFN-β, senostatic action). In summary, we have shown for the first time that MNPQ may be considered as promising candidates for senolytic- and senostatic-based anti-aging therapies. Quercetin surface functionalized magnetite nanoparticles (MNPQ) were synthesized. MNPQ eliminated hydrogen peroxide-induced senescent human fibroblasts. MNPQ limited senescence-associated proinflammatory responses. Senotherapeutic action of MNPQ was accompanied by increased activity of AMPK. MNPQ may be useful for senolytic- and senostatic-based anti-aging therapies.
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Affiliation(s)
- Anna Lewinska
- Department of Cell Biochemistry, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310, Rzeszow, Poland
| | - Jagoda Adamczyk-Grochala
- Department of Cell Biochemistry, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310, Rzeszow, Poland
| | - Dominika Bloniarz
- Department of Perinatology, Institute of Midwifery and Medical Emergency, Faculty of Medicine, University of Rzeszow, Pigonia 6, 35-310, Rzeszow, Poland
| | - Jakub Olszowka
- Department of Genetics, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310, Rzeszow, Poland
| | - Magdalena Kulpa-Greszta
- Faculty of Chemistry, Rzeszow University of Technology, Powstancow Warszawy 12, 35-959, Rzeszow, Poland
| | | | - Anna Tomaszewska
- Department of Medicinal Chemistry and Nanomaterials, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310, Rzeszow, Poland
| | - Maciej Wnuk
- Department of Genetics, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310, Rzeszow, Poland.
| | - Robert Pazik
- Department of Medicinal Chemistry and Nanomaterials, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310, Rzeszow, Poland.
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216
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Implication of Magnetic Nanoparticles in Cancer Detection, Screening and Treatment. MAGNETOCHEMISTRY 2019. [DOI: 10.3390/magnetochemistry5040055] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
During the last few decades, magnetic nanoparticles have been evaluated as promising materials in the field of cancer detection, screening, and treatment. Early diagnosis and screening of cancer may be achieved using magnetic nanoparticles either within the magnetic resonance imaging technique and/or sensing systems. These sensors are designed to selectively detect specific biomarkers, compounds that can be related to the onset or evolution of cancer, during and after the treatment of this widespread disease. Some of the particular properties of magnetic nanoparticles are extensively exploited in cancer therapy as drug delivery agents to selectively target the envisaged location by tailored in vivo manipulation using an external magnetic field. Furthermore, individualized treatment with antineoplastic drugs may be combined with magnetic resonance imaging to achieve an efficient therapy. This review summarizes the studies about the implications of magnetic nanoparticles in cancer diagnosis, treatment and drug delivery as well as prospects for future development and challenges of magnetic nanoparticles in the field of oncology.
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Shabatina TI, Vernaya OI, Nuzhdina AV, Shabatin VP, Semenov AM, Mel’nikov MY. Low-Temperature Synthesis of Hybrid Nanoforms Based on the Antibacterial Drug Dioxidine and Nanoparticles of Bioactive Metals (Silver, Copper) Incorporated into Biopolymer Cryogels. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2019. [DOI: 10.1134/s0036024419100261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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218
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Tanasa E, Zaharia C, Radu IC, Surdu VA, Vasile BS, Damian CM, Andronescu E. Novel Nanocomposites Based on Functionalized Magnetic Nanoparticles and Polyacrylamide: Preparation and Complex Characterization. NANOMATERIALS 2019; 9:nano9101384. [PMID: 31569674 PMCID: PMC6835864 DOI: 10.3390/nano9101384] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 09/20/2019] [Accepted: 09/23/2019] [Indexed: 01/14/2023]
Abstract
This paper reports the synthesis and complex characterization of nanocomposite hydrogels based on polyacrylamide and functionalized magnetite nanoparticles. Magnetic nanoparticles were functionalized with double bonds by 3-trimethoxysilyl propyl methacrylate. Nanocomposite hydrogels were prepared by radical polymerization of acrylamide monomer and double bond modified magnetite nanoparticles. XPS spectra for magnetite and modified magnetite were recorded to evaluate the covalent bonding of silane modifying agent. Swelling measurements in saline solution were performed to evaluate the behavior of these hydrogels having various compositions. Mechanical properties were evaluated by dynamic rheological analysis for elastic modulus and vibrating sample magnetometry was used to investigate the magnetic properties. Morphology, geometrical evaluation (size and shape) of nanostructural characteristics and the crystalline structure of the samples were investigated by SEM, HR-TEM and selected area electron diffraction (SAED). The nanocomposite hydrogels will be further tested for the soft tissue engineering field as repairing scaffolds, due to their mechanical and magnetization behavior that can stimulate tissue regeneration.
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Affiliation(s)
- Eugenia Tanasa
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, 060042 Bucharest, Romania.
- National Centre for Micro and Nanomaterials, University Politehnica of Bucharest, 060042 Bucharest, Romania.
| | - Catalin Zaharia
- Advanced Polymer Materials Group, University Politehnica of Bucharest, 060042 Bucharest, Romania.
| | - Ionut-Cristian Radu
- Advanced Polymer Materials Group, University Politehnica of Bucharest, 060042 Bucharest, Romania.
| | - Vasile-Adrian Surdu
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, 060042 Bucharest, Romania.
- National Centre for Micro and Nanomaterials, University Politehnica of Bucharest, 060042 Bucharest, Romania.
| | - Bogdan Stefan Vasile
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, 060042 Bucharest, Romania.
- National Research Center for Food Safety, University Politehnica of Bucharest, 060042 Bucharest, Romania.
| | - Celina-Maria Damian
- Advanced Polymer Materials Group, University Politehnica of Bucharest, 060042 Bucharest, Romania.
| | - Ecaterina Andronescu
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, 060042 Bucharest, Romania.
- National Research Center for Food Safety, University Politehnica of Bucharest, 060042 Bucharest, Romania.
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219
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Castellanos-Rubio I, Rodrigo I, Munshi R, Arriortua O, Garitaonandia JS, Martinez-Amesti A, Plazaola F, Orue I, Pralle A, Insausti M. Outstanding heat loss via nano-octahedra above 20 nm in size: from wustite-rich nanoparticles to magnetite single-crystals. NANOSCALE 2019; 11:16635-16649. [PMID: 31460555 DOI: 10.1039/c9nr04970c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Most studies on magnetic nanoparticle-based hyperthermia utilize iron oxide nanoparticles smaller than 20 nm, which are intended to have superparamagnetic behavior (SP-MNPs). However, the heating power of larger magnetic nanoparticles with non-fluctuating or fixed magnetic dipoles (F-MNPs) can be significantly greater than that of SP-MNPs if high enough fields (H > 15 mT) are used. But the synthesis of larger single nanocrystals of magnetite (Fe3O4) with a regular shape and narrow size distribution devoid of secondary phases remains a challenge. Iron oxide nanoparticles, grown over 25 nm, often present large shape and size polydispersities, twinning defects and a significant fraction of the wüstite-type (FeO) paramagnetic phase, resulting in degradation of magnetic properties. Herein, we introduce an improved procedure to synthesize monodisperse F-MNPs in the range of 25 to 50 nm with a distinct octahedral morphology and very crystalline magnetite phase. We unravel the subtle phase transformation that takes place during the synthesis by a thorough study in several non-optimized nanoparticles presenting a core-shell structure or composed of magnetite-type clusters embedded in a wüstite lattice. Optimized magnetite samples present a slight decrease in the saturation magnetization compared to bulk magnetite, which is successfully explained by the presence of Fe2+ vacancies. However, due to the high quality of these samples, AC magnetometry measurements have shown excellent specific absorption rates (>1000 W gFe3O4-1 at 40 mT and 300 kHz). Most importantly, the magnetic response and the hyperthermia performance of properly coated F-MNPs are kept basically unaltered in media with very different viscosities and ionic strength. Finally, using a physical model based on single magnetic domain approaches, we derive a novel connection between the octahedral shape and the high hyperthermia performance.
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Affiliation(s)
- Idoia Castellanos-Rubio
- Dpto. Química Inorgánica, Facultad de Ciencia y Tecnología, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain.
| | - Irati Rodrigo
- Dpto. Electricidad y Electrónica, Facultad de Ciencia y Tecnología, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain and BC Materials, Basque Center for Materials, Applications and Nanostructures, Sarriena s/n, 48940 Leioa, Spain
| | - Rahul Munshi
- Department of Physics, University at Buffalo, Buffalo, New York 14260, USA
| | - Oihane Arriortua
- Dpto. Química Inorgánica, Facultad de Ciencia y Tecnología, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain.
| | - José S Garitaonandia
- Dpto. Física Aplicada II, Facultad de Ciencia y Tecnología, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain
| | - Ana Martinez-Amesti
- SGIker, Servicios Generales de Investigación, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain
| | - Fernando Plazaola
- Dpto. Electricidad y Electrónica, Facultad de Ciencia y Tecnología, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain
| | - Iñaki Orue
- SGIker, Servicios Generales de Investigación, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain
| | - Arnd Pralle
- Department of Physics, University at Buffalo, Buffalo, New York 14260, USA
| | - Maite Insausti
- Dpto. Química Inorgánica, Facultad de Ciencia y Tecnología, UPV/EHU, Sarriena s/n, 48940 Leioa, Spain. and BC Materials, Basque Center for Materials, Applications and Nanostructures, Sarriena s/n, 48940 Leioa, Spain
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220
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MR and PET-CT monitoring of tissue-engineered vascular grafts in the ovine carotid artery. Biomaterials 2019; 216:119228. [DOI: 10.1016/j.biomaterials.2019.119228] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 05/16/2019] [Accepted: 05/25/2019] [Indexed: 12/19/2022]
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221
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Li Q, Hou M, Ren J, Lu S, Xu Z, Li CM, Kang Y, Xue P. Co-delivery of chlorin e6 and doxorubicin using PEGylated hollow nanocapsules for ‘all-in-one’ tumor theranostics. Nanomedicine (Lond) 2019; 14:2273-2292. [DOI: 10.2217/nnm-2019-0099] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Hollow mesoporous copper sulfide nanocapsules conjugated with poly(ethylene glycol) (PEG), doxorubicin and chlorin e6 (HPDC) were synthesized for fluorescence imaging and multimodal tumor therapy. Materials & methods: HPDC were synthesized by encapsulating chlorin e6 and doxorubicin into PEGylated nanocapsules via a simple precipitation method. The photothermal/photodynamic effects, drug release, cellular uptake, imaging capacities and antitumor effects of the HPDCs were evaluated. Results: This smart nanoplatform is stimulus-responsive toward an acidic microenvironment and near infrared laser irradiation. Moreover, fluorescence imaging-guided and combined photothermal/photodynamic/chemotherapies of tumors were promoted under laser activation and led to efficient tumor ablation, as evidenced by exploring animal models in vivo. Conclusion: HPDCs are expected to serve as potent and reliable nanoagents for achieving superior therapeutic outcomes in cancer management.
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Affiliation(s)
- Qian Li
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials & Devices, Southwest University, Chongqing 400715, PR China
| | - Mengmeng Hou
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials & Devices, Southwest University, Chongqing 400715, PR China
| | - Junjie Ren
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials & Devices, Southwest University, Chongqing 400715, PR China
| | - Shiyu Lu
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
| | - Zhigang Xu
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials & Devices, Southwest University, Chongqing 400715, PR China
| | - Chang Ming Li
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
| | - Yuejun Kang
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials & Devices, Southwest University, Chongqing 400715, PR China
| | - Peng Xue
- Key Laboratory of Luminescent & Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials & Energy, Southwest University, Chongqing 400715, PR China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials & Devices, Southwest University, Chongqing 400715, PR China
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222
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Zandi A, Khayamian MA, Saghafi M, Shalileh S, Katebi P, Assadi S, Gilani A, Salemizadeh Parizi M, Vanaei S, Esmailinejad MR, Abbasvandi F, Hoseinpour P, Abdolahad M. Microneedle-Based Generation of Microbubbles in Cancer Tumors to Improve Ultrasound-Assisted Drug Delivery. Adv Healthc Mater 2019; 8:e1900613. [PMID: 31328442 DOI: 10.1002/adhm.201900613] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/12/2019] [Indexed: 11/10/2022]
Abstract
Production of local microbubbles (MBs) with dense distribution in tumor environment is achieved by developing an integrated electrochemical stimulator on a microfabricated silicon needle covered by zinc-oxide nanowires (ZnONWs). MBs are then exploded by external ultrasonic actuation, which induce microcavitations in tumor cells followed by direct entrance of anticancer drugs into cancer cells. This system, named ZnO nanowire-based microbubble generator probe (ZnONW-MGP), is tested on tumorized mice models (by MC4L2 breast cell lines). Mice treated by ZnONW-MGP have ≈82% reduction in tumor size within 10 days with just 25% of conventional dose of paclitaxel while in the absence of the system, they have just a 15% reduction in tumor size. Presence of ZnO nanostructures on microneedles strongly reduces the size of MBs and enhances the efficacy of the sonoporation.
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Affiliation(s)
- Ashkan Zandi
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Mohammad Ali Khayamian
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- School of Mechanical EngineeringCollege of EngineeringUniversity of Tehran Tehran 11155‐4563 Iran
| | - Mohammad Saghafi
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Shahriar Shalileh
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Pouyan Katebi
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Sepanta Assadi
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Ali Gilani
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Mohammad Salemizadeh Parizi
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
| | - Shohreh Vanaei
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- School of BiologyCollege of ScienceUniversity of Tehran P. O. Box 14155‐6655 Tehran Iran
| | - Mohammad Reza Esmailinejad
- Department of Surgery and RadiologyFaculty of Veterinary MedicineUniversity of Tehran P. O. Box 14155/6453 Tehran Iran
| | - Fereshteh Abbasvandi
- ATMP DepartmentBreast Cancer Research CenterMotamed Cancer InstituteACECR P. O. Box 15179/64311 Tehran Iran
| | | | - Mohammad Abdolahad
- Nano Electronic Center of ExcellenceNano Bio Electronic Devices LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
- Nano Electronic Center of ExcellenceThin Film and Nanoelectronic LabSchool of Electrical and Computer EngineeringCollege of EngineeringUniversity of Tehran P. O. Box 14395/515 Tehran Iran
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223
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Chondroitin-Sulfate-A-Coated Magnetite Nanoparticles: Synthesis, Characterization and Testing to Predict Their Colloidal Behavior in Biological Milieu. Int J Mol Sci 2019; 20:ijms20174096. [PMID: 31443385 PMCID: PMC6747333 DOI: 10.3390/ijms20174096] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 08/15/2019] [Accepted: 08/20/2019] [Indexed: 12/23/2022] Open
Abstract
Biopolymer coated magnetite nanoparticles (MNPs) are suitable to fabricate biocompatible magnetic fluid (MF). Their comprehensive characterization, however, is a necessary step to assess whether bioapplications are feasible before expensive in vitro and in vivo tests. The MNPs were prepared by co-precipitation, and after careful purification, they were coated by chondroitin-sulfate-A (CSA). CSA exhibits high affinity adsorption to MNPs (H-type isotherm). We could only make stable MF of CSA coated MNPs (CSA@MNPs) under accurate conditions. The CSA@MNP was characterized by TEM (size ~10 nm) and VSM (saturation magnetization ~57 emu/g). Inner-sphere metal–carboxylate complex formation between CSA and MNP was proved by FTIR-ATR and XPS. Electrophoresis and DLS measurements show that the CSA@MNPs at CSA-loading > 0.2 mmol/g were stable at pH > 4. The salt tolerance of the product improved up to ~0.5 M NaCl at pH~6.3. Under favorable redox conditions, no iron leaching from the magnetic core was detected by ICP measurements. Thus, the characterization predicts both chemical and colloidal stability of CSA@MNPs in biological milieu regarding its pH and salt concentration. MTT assays showed no significant impact of CSA@MNP on the proliferation of A431 cells. According to these facts, the CSA@MNPs have a great potential in biocompatible MF preparation for medical applications.
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Belkahla H, Mazarío E, Sangnier AP, Lomas JS, Gharbi T, Ammar S, Micheau O, Wilhelm C, Hémadi M. TRAIL acts synergistically with iron oxide nanocluster-mediated magneto- and photothermia. Theranostics 2019; 9:5924-5936. [PMID: 31534529 PMCID: PMC6735372 DOI: 10.7150/thno.36320] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 06/09/2019] [Indexed: 02/06/2023] Open
Abstract
Targeting TRAIL (Tumor necrosis factor (TNF)-Related Apoptosis-Inducing Ligand) receptors for cancer therapy remains challenging due to tumor cell resistance and poor preparations of TRAIL or its derivatives. Herein, to optimize its therapeutic use, TRAIL was grafted onto iron oxide nanoclusters (NCs) with the aim of increasing its pro-apoptotic potential through nanoparticle-mediated magnetic hyperthermia (MHT) or photothermia (PT). Methods: The nanovector, NC@TRAIL, was characterized in terms of size, grafting efficiency, and potential for MHT and PT. The therapeutic function was assessed on a TRAIL-resistant breast cancer cell line, MDA-MB-231, wild type (WT) or TRAIL-receptor-deficient (DKO), by combining complementary methylene blue assay and flow cytometry detection of apoptosis and necrosis. Results: Combined with MHT or PT under conditions of "moderate hyperthermia" at low concentrations, NC@TRAIL acts synergistically with the TRAIL receptor to increase the cell death rate beyond what can be explained by the mere global elevation of temperature. In contrast, all results are consistent with the idea that there are hotspots, close to the nanovector and, therefore, to the membrane receptor, which cause disruption of the cell membrane. Furthermore, nanovectors targeting other membrane receptors, unrelated to the TNF superfamily, were also found to cause tumor cell damage upon PT. Indeed, functionalization of NCs by transferrin (NC@Tf) or human serum albumin (NC@HSA) induces tumor cell killing when combined with PT, albeit less efficiently than NC@TRAIL. Conclusions: Given that magnetic nanoparticles can easily be functionalized with molecules or proteins recognizing membrane receptors, these results should pave the way to original remote-controlled antitumoral targeted thermal therapies.
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Affiliation(s)
- Hanene Belkahla
- Université de Paris, ITODYS, CNRS-UMR 7086, 15 rue J.-A. de Baïf, F-75013 Paris, France
- Nanomedicine, Imagery and Therapeutics, EA 4662, Université de Bourgogne Franche-Comté, UFR Sciences & Techniques, 16 Route de Gray, 25030 Besançon Cedex, France
- Lipides nutrition cancer, INSERM-UMR 1231, Université de Bourgogne Franche-Comté, UFR Science de Santé, 7 Bd Jeanne d'Arc, 21000 Dijon, France
| | - Eva Mazarío
- Université de Paris, ITODYS, CNRS-UMR 7086, 15 rue J.-A. de Baïf, F-75013 Paris, France
| | - Anouchka Plan Sangnier
- Laboratoire Matières et Systèmes Complexes, Université de Paris, CNRS-UMR 7057, 10 rue Alice Domon et Léonie Duquet, 75205 Paris Cedex 13, France
| | - John S. Lomas
- Université de Paris, ITODYS, CNRS-UMR 7086, 15 rue J.-A. de Baïf, F-75013 Paris, France
| | - Tijani Gharbi
- Nanomedicine, Imagery and Therapeutics, EA 4662, Université de Bourgogne Franche-Comté, UFR Sciences & Techniques, 16 Route de Gray, 25030 Besançon Cedex, France
| | - Souad Ammar
- Université de Paris, ITODYS, CNRS-UMR 7086, 15 rue J.-A. de Baïf, F-75013 Paris, France
| | - Olivier Micheau
- Lipides nutrition cancer, INSERM-UMR 1231, Université de Bourgogne Franche-Comté, UFR Science de Santé, 7 Bd Jeanne d'Arc, 21000 Dijon, France
| | - Claire Wilhelm
- Laboratoire Matières et Systèmes Complexes, Université de Paris, CNRS-UMR 7057, 10 rue Alice Domon et Léonie Duquet, 75205 Paris Cedex 13, France
| | - Miryana Hémadi
- Université de Paris, ITODYS, CNRS-UMR 7086, 15 rue J.-A. de Baïf, F-75013 Paris, France
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225
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Current status of nanomaterial-based treatment for hepatocellular carcinoma. Biomed Pharmacother 2019; 116:108852. [DOI: 10.1016/j.biopha.2019.108852] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 04/02/2019] [Accepted: 04/02/2019] [Indexed: 12/18/2022] Open
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226
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Sharma P, Mehta M, Dhanjal DS, Kaur S, Gupta G, Singh H, Thangavelu L, Rajeshkumar S, Tambuwala M, Bakshi HA, Chellappan DK, Dua K, Satija S. Emerging trends in the novel drug delivery approaches for the treatment of lung cancer. Chem Biol Interact 2019; 309:108720. [DOI: 10.1016/j.cbi.2019.06.033] [Citation(s) in RCA: 113] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 06/01/2019] [Accepted: 06/17/2019] [Indexed: 12/24/2022]
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227
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Alirezaie Alavijeh A, Barati M, Barati M, Abbasi Dehkordi H. The Potential of Magnetic Nanoparticles for Diagnosis and Treatment of Cancer Based on Body Magnetic Field and Organ-on-the-Chip. Adv Pharm Bull 2019; 9:360-373. [PMID: 31592054 PMCID: PMC6773933 DOI: 10.15171/apb.2019.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 05/18/2019] [Accepted: 05/20/2019] [Indexed: 12/12/2022] Open
Abstract
Cancer is an abnormal cell growth which tends to proliferate in an uncontrolled way and, in some cases, leads to metastasis. If cancer is left untreated, it can immediately cause death. The use of magnetic nanoparticles (MNPs) as a drug delivery system will enable drugs to target tissues and cell types precisely. This study describes usual strategies and consideration for the synthesis of MNPs and incorporates payload drug on MNPs. They have advantages such as visual targeting and delivering which will be discussed in this review. In addition, we considered body magnetic field to make drug delivery process more effective and safer by the application of MNPs and tumor-on-chip.
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Affiliation(s)
- Ali Alirezaie Alavijeh
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
| | - Mohammad Barati
- Department of Applied Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
| | - Meisam Barati
- Student Research Committee, Department of Cellular and Molecular Nutrition, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hussein Abbasi Dehkordi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
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228
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Hu J, Albadawi H, Oklu R, Chong BW, Deipolyi AR, Sheth RA, Khademhosseini A. Advances in Biomaterials and Technologies for Vascular Embolization. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1901071. [PMID: 31168915 PMCID: PMC7014563 DOI: 10.1002/adma.201901071] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/24/2019] [Indexed: 05/03/2023]
Abstract
Minimally invasive transcatheter embolization is a common nonsurgical procedure in interventional radiology used for the deliberate occlusion of blood vessels for the treatment of diseased or injured vasculature. A wide variety of embolic agents including metallic coils, calibrated microspheres, and liquids are available for clinical practice. Additionally, advances in biomaterials, such as shape-memory foams, biodegradable polymers, and in situ gelling solutions have led to the development of novel preclinical embolic agents. The aim here is to provide a comprehensive overview of current and emerging technologies in endovascular embolization with respect to devices, materials, mechanisms, and design guidelines. Limitations and challenges in embolic materials are also discussed to promote advancement in the field.
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Affiliation(s)
- Jingjie Hu
- Division of Vascular & Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Hassan Albadawi
- Division of Vascular & Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Rahmi Oklu
- Division of Vascular & Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Brian W Chong
- Departments of Radiology and Neurological Surgery, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Amy R. Deipolyi
- Department of Interventional Radiology, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical Center, 1275 York Avenue, New York, New York 10065, USA
| | - Rahul A. Sheth
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, USA
| | - Ali Khademhosseini
- Department of Bioengineering, Department of Radiological Sciences, Department of Chemical and Biomolecular Engineering, Center for Minimally Invasive Therapeutics, California Nanosystems Institute, University of California, 410 Westwood Plaza, Los Angeles, California 90095, USA
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229
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Shen Q, Shan Y, Lü Y, Xue P, Shu X, Li D, Liu Y, Liu X. A surfactant‐free synthesis of the silica nanosphere‐supported ultrafine silver nanoparticles and their antibacterial effects. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qihui Shen
- Department of Chemistry and Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin P. R. China
| | - Yixuan Shan
- Department of Chemistry and Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin P. R. China
| | - Yang Lü
- Department of Chemistry and Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin P. R. China
| | - Peng Xue
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of ChemistryJilin University Changchun P. R. China
| | - Xian Shu
- Department of Chemistry and Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin P. R. China
| | - Dongmei Li
- Department of Chemistry and Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin P. R. China
| | - Yan Liu
- Department of Chemistry and Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin P. R. China
| | - Xiaoyang Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of ChemistryJilin University Changchun P. R. China
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230
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Zou Q, Zhang CJ, Yan YZ, Min ZJ, Li CS. MUC-1 aptamer targeted superparamagnetic iron oxide nanoparticles for magnetic resonance imaging of pancreatic cancer in vivo and in vitro experiment. J Cell Biochem 2019; 120:18650-18658. [PMID: 31338877 DOI: 10.1002/jcb.28950] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/14/2019] [Accepted: 04/18/2019] [Indexed: 12/12/2022]
Abstract
This study aims to explore the ability of magnetic resonance imaging (MRI) in mucin 1 (MUC1) modified superparamagnetic iron oxide nanoparticle (SPION) targeting human pancreatic cancer (PC). The MUC1 target-directed probe was prepared through MUC1 conjugated to SPION using the chemical method to assess its physiochemical characteristics, including hydration diameter, surface charge, and magnetic resonance signal. The cytotoxicity of MUC1-USPION was verified by MTS assay. BxPC-3 was cultured with MUC1-USPION and SPION in different concentrations. The combined condition of the targeted probes and cells were observed through Prussian blue staining. The nude mice model of pancreatic cancer was established to investigate the application of the probe. MRI was performed to determine the intensity of the signal of the transplanted tumor, while immunohistochemistry and Western blot analysis were performed to detect the expression of MUC1 after taking the transplanted tumor specimen. The particle size of the prepared molecular probe was 63.5 ± 3.2 nm, and the surface charge was 10.2 mV. Furthermore, the probe solution could significantly reduce the MRI at T2 , and the magnetic resonance transverse relaxation rate (ΔR2 ) has a linear relationship with the concentration of iron in the solution. The cell viability of MUC1-USPION in different concentrations revealed no statistical difference, according to the MTS assay. In vitro, the MRI demonstrated decreased T2WI signal intensity in both groups, especially the targeting group. In vivo, MUC1 could selectively accumulate in the nude mice model, and significantly reduce the T2 signal strength. In subsequent experiments, the expression of MUC1 was high in pancreatic cancer tissues, but low in normal pancreatic tissues, as determined by immunohistochemistry and Western blot analysis. The prepared samples can be combined with pancreatic cancer tissue specificity by in vivo imaging, providing reliable early in vivo imaging data for disease diagnosis.
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Affiliation(s)
- Qi Zou
- Department of Hepatobiliary Surgery, Shanghai Pudong Hospital, Pudong Medical Center, Fudan University, Shanghai, China
| | - Chong-Jie Zhang
- Department of Hepatobiliary Surgery, Shanghai Pudong Hospital, Pudong Medical Center, Fudan University, Shanghai, China
| | - Yu-Zhong Yan
- Clinical Laboratory, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
| | - Zhi-Jun Min
- Department of Hepatobiliary Surgery, Shanghai Pudong Hospital, Pudong Medical Center, Fudan University, Shanghai, China
| | - Chun-Sheng Li
- Department of Hepatobiliary Surgery, Shanghai Pudong Hospital, Pudong Medical Center, Fudan University, Shanghai, China
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231
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Vallabani NVS, Singh S, Karakoti AS. Magnetic Nanoparticles: Current Trends and Future Aspects in Diagnostics and Nanomedicine. Curr Drug Metab 2019; 20:457-472. [DOI: 10.2174/1389200220666181122124458] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/23/2018] [Accepted: 10/10/2018] [Indexed: 12/13/2022]
Abstract
Background:
Biomedical applications of Magnetic Nanoparticles (MNPs) are creating a major impact on
disease diagnosis and nanomedicine or a combined platform called theranostics. A significant progress has been
made to engineer novel and hybrid MNPs for their multifunctional modalities such as imaging, biosensors, chemotherapeutic
or photothermal and antimicrobial agents. MNPs are successfully applied in biomedical applications
due to their unique and tunable properties such as superparamagnetism, stability, and biocompatibility. Approval of
ferumoxytol (feraheme) for MRI and the fact that several Superparamagnetic Iron Oxide Nanoparticles (SPIONs) are
currently undergoing clinical trials have paved a path for future MNPs formulations. Intensive research is being
carried out in designing and developing novel nanohybrids for multiple applications in nanomedicine.
Objective:
The objective of the present review is to summarize recent developments of MNPs in imaging modalities
like MRI, CT, PET and PA, biosensors and nanomedicine including their role in targeting and drug delivery. Relevant
theory and examples of the use of MNPs in these applications have been cited and discussed to create a thorough
understanding of the developments in this field.
Conclusion:
MNPs have found widespread use as contrast agents in imaging modalities, as tools for bio-sensing, and
as therapeutic and theranostics agents. Multiple formulations of MNPs are in clinical testing and may be accepted in
clinical settings in near future.
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Affiliation(s)
- Naga Veera Srikanth Vallabani
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad 380009, Gujarat, India
| | - Sanjay Singh
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad 380009, Gujarat, India
| | - Ajay Singh Karakoti
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad 380009, Gujarat, India
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232
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Navya PN, Kaphle A, Srinivas SP, Bhargava SK, Rotello VM, Daima HK. Current trends and challenges in cancer management and therapy using designer nanomaterials. NANO CONVERGENCE 2019; 6:23. [PMID: 31304563 PMCID: PMC6626766 DOI: 10.1186/s40580-019-0193-2] [Citation(s) in RCA: 333] [Impact Index Per Article: 66.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 06/17/2019] [Indexed: 05/06/2023]
Abstract
Nanotechnology has the potential to circumvent several drawbacks of conventional therapeutic formulations. In fact, significant strides have been made towards the application of engineered nanomaterials for the treatment of cancer with high specificity, sensitivity and efficacy. Tailor-made nanomaterials functionalized with specific ligands can target cancer cells in a predictable manner and deliver encapsulated payloads effectively. Moreover, nanomaterials can also be designed for increased drug loading, improved half-life in the body, controlled release, and selective distribution by modifying their composition, size, morphology, and surface chemistry. To date, polymeric nanomaterials, metallic nanoparticles, carbon-based materials, liposomes, and dendrimers have been developed as smart drug delivery systems for cancer treatment, demonstrating enhanced pharmacokinetic and pharmacodynamic profiles over conventional formulations due to their nanoscale size and unique physicochemical characteristics. The data present in the literature suggest that nanotechnology will provide next-generation platforms for cancer management and anticancer therapy. Therefore, in this critical review, we summarize a range of nanomaterials which are currently being employed for anticancer therapies and discuss the fundamental role of their physicochemical properties in cancer management. We further elaborate on the topical progress made to date toward nanomaterial engineering for cancer therapy, including current strategies for drug targeting and release for efficient cancer administration. We also discuss issues of nanotoxicity, which is an often-neglected feature of nanotechnology. Finally, we attempt to summarize the current challenges in nanotherapeutics and provide an outlook on the future of this important field.
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Affiliation(s)
- P N Navya
- Nano-Bio Interfacial Research Laboratory (NBIRL), Department of Biotechnology, Siddaganga Institute of Technology, Tumkur, Karnataka, 572103, India.
- Department of Biotechnology, Bannari Amman Institute of Technology, Sathyamangalam, Erode, Tamil Nadu, 638401, India.
| | - Anubhav Kaphle
- Melbourne Integrative Genomics, School of BioSciences/School of Mathematics and Statistics, The University of Melbourne, Melbourne, VIC, 3010, Australia
| | - S P Srinivas
- School of Optometry, Indiana University, Bloomington, Indiana, 47405, USA
| | - Suresh Kumar Bhargava
- Centre for Advanced Materials and Industrial Chemistry, School of Science, RMIT University, Melbourne, VIC, 3001, Australia
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts (UMass) Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Hemant Kumar Daima
- Nano-Bio Interfacial Research Laboratory (NBIRL), Department of Biotechnology, Siddaganga Institute of Technology, Tumkur, Karnataka, 572103, India.
- Centre for Advanced Materials and Industrial Chemistry, School of Science, RMIT University, Melbourne, VIC, 3001, Australia.
- Amity Institute of Biotechnology, Amity University Rajasthan, Kant Kalwar, NH-11C, Jaipur-Delhi Highway, Jaipur, Rajasthan, 303002, India.
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233
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Sun B, Chen Y, Yu H, Wang C, Zhang X, Zhao H, Chen Q, He Z, Luo C, Sun J. Photodynamic PEG-coated ROS-sensitive prodrug nanoassemblies for core-shell synergistic chemo-photodynamic therapy. Acta Biomater 2019; 92:219-228. [PMID: 31078764 DOI: 10.1016/j.actbio.2019.05.008] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 04/15/2019] [Accepted: 05/03/2019] [Indexed: 12/21/2022]
Abstract
The combination of chemotherapy with photodynamic therapy (PDT) holds promising applications in cancer therapy. However, co-encapsulation of chemotherapeutic agents and photosensitizers (PS) into the conventional nanocarriers suffers from inefficient co-loading and aggregation-caused quenching (ACQ) effect of PS trapped in dense carrier materials. Herein, we report a light-activatable photodynamic PEG-coated prodrug nanoplatform for core-shell synergistic chemo-photodynamic therapy. A novel photodynamic polymer is rationally designed and synthesized by conjugating pyropheophorbide a (PPa) to polyethylene glycol 2000 (PEG2k). PPa is used as the hydrophobic and photodynamic moiety of the amphipathic PPa-PEG2k polymer. Then, a core-shell nanoassembly is prepared, with an inner core of a reactive oxygen species (ROS)-responsive oleate prodrug of paclitaxel (PTX) and an outer layer of PPa-PEG2k. PPa-PEG2k serves for both PEGylation and PDT. Instead of being trapped in the inner core, PPa in the outer PPa-PEG2k layer significantly alleviates the ACQ effect. Under laser irradiation, ROS generated by PPa-PEG2k not only is used for PDT but also synergistically promotes PTX release in combination with the endogenous ROS overproduced in tumor cells. The photodynamic PEG-coated nanoassemblies demonstrated synergistic antitumor activity in vivo. Such a unique nanoplatform, with an inner chemotherapeutic core and an outer photodynamic PEG shell, provides a new strategy for synergistic chemo-photodynamic therapy. STATEMENT OF SIGNIFICATION: The combination of chemotherapy with photodynamic therapy (PDT) holds promising prospects in cancer therapy. However, it remains a tremendous challenge to effectively co-deliver chemotherapeutic drugs and photosensitizers into tumors. Herein, we construct a photodynamic PEGylation-coated prodrug-nanoplatform for high-efficiency synergistic cancer therapy, which is composed of a light-activatable PPa-PEG2k shell and a ROS-responsive paclitaxel (PTX) prodrug core. The PPa-PEG2k-generated ROS not only was used for synergistic PTX release but also synergistically facilitated tumor cell apoptosis in combination with PTX-initiated chemo-cytotoxicity. The light-activatable nanoassemblies exhibited multiple drug delivery advantages including high co-loading efficiency, self-enhanced PTX release, extended circulation time, favorable biodistribution, and potent synergistic anticancer activity. Our findings provide a new strategy for the rational design of advanced nano-DDS for high-efficiency combinational chemo-photodynamic therapy.
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Affiliation(s)
- Bingjun Sun
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Yao Chen
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Han Yu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Chen Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Xuanbo Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Hanqing Zhao
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Qin Chen
- Department of Pharmacy, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, PR China
| | - Zhonggui He
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China
| | - Cong Luo
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China.
| | - Jin Sun
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China.
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234
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Racles C, Zaltariov MF, Silion M, Macsim AM, Cozan V. Photo-oxidative degradation of doxorubicin with siloxane MOFs by exposure to daylight. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:19684-19696. [PMID: 31081534 DOI: 10.1007/s11356-019-05288-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 04/25/2019] [Indexed: 06/09/2023]
Abstract
Doxorubicin (DOX) is a chemotherapeutic agent from anthracycline class, which acts unselectively on all cells; thus, it may have genotoxic and/or mutagenic effects and cause serious environmental problems. Herein, the decomposition of a diluted solution of DOX hydrochloride for injection has been investigated under photo-oxidative conditions, in ambient light and without pH modification, using hydrogen peroxide as oxidizing agent and hydrophobic siloxane-based metal-organic frameworks (MOFs) as heterogeneous catalysts. The kinetics of the photodegradation process was followed by UV-Vis spectroscopy and by ESI-MS. According to UV-Vis data, two pseudo-first-order kinetic steps describe the process, with rate constants in the order of 10-3-10-2 min-1 for the rate-determining one. ESI-MS provided more accurate information, with a rate constant of 2.6 · 10-2 min-1 calculated from the variation of DOX ion abundance. Complete decomposition of DOX was achieved after 120 min in the shade and after only 20 min by exposure to sunlight. The analysis of the residual waters by mass spectrometry and 1D and 2D NMR spectroscopy showed complete disappearance of DOX in all cases, excluded any anthracycline species, which are destroyed in the tested conditions, and proved formation of an un-harmful compound-glycerol, while no trace of metal was detected by XRF. Preliminary data also showed decomposition of oxytetracycline in similar conditions. By this study, we bring into attention a less-addressed pollution issue and we propose a mild and effective method for the removal of drug emerging pollutants.
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Affiliation(s)
- Carmen Racles
- Department of Inorganic Polymers, "Petru Poni" Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487, Iasi, Romania.
| | - Mirela-Fernanda Zaltariov
- Department of Inorganic Polymers, "Petru Poni" Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487, Iasi, Romania
| | - Mihaela Silion
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487, Iasi, Romania
| | - Ana-Maria Macsim
- NMR Department, "Petru Poni" Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487, Iasi, Romania
| | - Vasile Cozan
- Department of Polycondensation and Thermostable Polymers, "Petru Poni" Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487, Iasi, Romania
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235
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SPIONs Prepared in Air through Improved Synthesis Methodology: The Influence of γ-Fe 2O 3/Fe 3O 4 Ratio and Coating Composition on Magnetic Properties. NANOMATERIALS 2019; 9:nano9070943. [PMID: 31261832 PMCID: PMC6669523 DOI: 10.3390/nano9070943] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/18/2019] [Accepted: 06/24/2019] [Indexed: 01/19/2023]
Abstract
Superparamagnetic iron oxide nanoparticles (SPIONs) have shown great potential in biomedicine due to their high intrinsic magnetization behaviour. These are small particles of magnetite or maghemite, and when coated, their surface oxidation is prevented, their aggregation tendency is reduced, their dispersity is improved, and the stability and blood circulation time are increased, which are mandatory requirements in biomedical applications. In this work, SPIONs were synthesized in air through a reduction-precipitation method and coated with four different polymers (Polyethylene glycol(PEG) 1000/6000 and dextran T10/T70). All the synthesized samples were structurally and magnetically characterized by transmission electron microscopy, Fourier transform infra-red spectroscopy, X-ray powder diffraction, Mössbauer spectroscopy, and Superconducting Quantum Interference Device (SQUID) magnetometry. SPIONs centrifuged and dried in vacuum with an average diameter of at least 7.5 nm and a composition ≤60% of maghemite and ≥40% of magnetite showed the best magnetization results, namely a saturation magnetization of ~64 emu/g at 300 K, similar to the best reported values for SPIONs prepared in controlled atmosphere. As far as SPIONs’ coatings are concerned, during their preparation procedure, surface polymers must be introduced after the SPIONs’ precipitation. Furthermore, polymers with shorter chains do not affect the SPIONs’ magnetization performance, although longer chain polymers significantly decrease the coated particle magnetization values, which is undesirable.
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236
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Li Y, Zhang H. Fe 3O 4-based nanotheranostics for magnetic resonance imaging-synergized multifunctional cancer management. Nanomedicine (Lond) 2019; 14:1493-1512. [PMID: 31215317 DOI: 10.2217/nnm-2018-0346] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Iron oxide (Fe3O4)-based theranostic agents show great promise toward advancing personalized nanomedicine due to their extraordinary physicochemical and biological properties. This original review aims to highlight and summarize the most recent progress of Fe3O4, starting with the synthesis and surface modification of superparamagnetic iron oxide nanoparticles (NPs). Desirable features of Fe3O4 are the initial focus, followed by a review of their theranostic applications including sensitive MRI, multimodal imaging and MRI-guided cancer therapy. Finally, potential nanotoxicity, regulatory and clinical translation barriers are addressed to outline future perspectives on Fe3O4 NP-based multifunctional theranostic platforms. It is strongly believed that in the near future, Fe3O4 NPs will open new routes with regard to cancer management.
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Affiliation(s)
- Yanan Li
- Department of Radiology, First Clinical Medical College, Shanxi Medical University, Taiyuan 030001, Shanxi Province, PR China.,College of Medical Imaging, Shanxi Medical University, Taiyuan 030001, Shanxi Province, PR China
| | - Hui Zhang
- Department of Radiology, First Clinical Medical College, Shanxi Medical University, Taiyuan 030001, Shanxi Province, PR China.,College of Medical Imaging, Shanxi Medical University, Taiyuan 030001, Shanxi Province, PR China
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237
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Hobson NJ, Weng X, Ashford M, Thanh NT, Schätzlein AG, Uchegbu IF. Facile aqueous, room temperature preparation of high transverse relaxivity clustered iron oxide nanoparticles. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.03.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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238
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Doswald S, Stark WJ, Beck-Schimmer B. Biochemical functionality of magnetic particles as nanosensors: how far away are we to implement them into clinical practice? J Nanobiotechnology 2019; 17:73. [PMID: 31151445 PMCID: PMC6544934 DOI: 10.1186/s12951-019-0506-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 05/27/2019] [Indexed: 01/09/2023] Open
Abstract
Magnetic nanosensors have become attractive instruments for the diagnosis and treatment of different diseases. They represent an efficient carrier system in drug delivery or in transporting contrast agents. For such purposes, magnetic nanosensors are used in vivo (intracorporeal application). To remove specific compounds from blood, magnetic nanosensors act as elimination system, which represents an extracorporeal approach. This review discusses principles, advantages and risks on recent advances in the field of magnetic nanosensors. First, synthesis methods for magnetic nanosensors and possibilities for enhancement of biocompatibility with different coating materials are addressed. Then, attention is devoted to clinical applications, in which nanosensors are or may be used as carrier- and elimination systems in the near future. Finally, risk considerations and possible effects of nanomaterials are discussed when working towards clinical applications with magnetic nanosensors.
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Affiliation(s)
- Simon Doswald
- Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland
| | - Wendelin Jan Stark
- Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland
| | - Beatrice Beck-Schimmer
- Institute of Anesthesiology, University of Zurich and University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
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239
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Syu WJ, Huang CC, Hsiao JK, Lee YC, Huang YT, Venkatesan P, Lai PS. Co-precipitation Synthesis of Near-infrared Iron Oxide Nanocrystals on Magnetically Targeted Imaging and Photothermal Cancer Therapy via Photoablative Protein Denature. Nanotheranostics 2019; 3:236-254. [PMID: 31263656 PMCID: PMC6584136 DOI: 10.7150/ntno.24124] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 03/21/2019] [Indexed: 01/06/2023] Open
Abstract
Near-infrared (NIR)-based nanomaterials that provide efficient tumor ablation for cancer therapy have been reported. However, the issues of biocompatibility of metals or ions in inorganic nanoparticles systems such as copper and gold nanoparticles are still a matter of concern. In this study, we developed a facile and ligand-assisted co-precipitation method to synthesize biocompatible iron oxide (IO) nanocrystals with NIR absorption that provided T2-weighted magnetic resonance (MR) images and photothermal ablation characteristics suitable for cancer theranostics. Our results showed that 150-nm particles can be synthesized and optimized by using different amounts of ligand. NIR-IO nanocrystals of this size showed high photothermal conversion efficiency (21.2%) and T2-weighted MR contrast (transverse relaxivity value approximately 141 S-1 mM-1). The NIR-IO nanocrystals showed no cytotoxicity in HT-29 colorectal cancer cells without irradiation, whereas the viability of cells that received NIR-IO nanocrystals decreased significantly after 808-nm laser irradiation. The mechanism of cell death may involve alterations in protein secondary structure and membrane permeability. For in vivo studies, 4-fold enhanced tumor accumulation was significantly observed of NIR-IO nanocrystals with a magnetic field (MF) application, resulting in a 3-fold higher T2-weighted MR signal than that produced by a commercial T2-weighted MR contrast agent (Resovist®) and excellent photothermal efficacy (approximately 53 °C) for cancer treatment. The innovative NIR-IO nanocrystals showed excellent biocompatibility and have great potential as a theranostic agent against cancer.
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Affiliation(s)
- Wei-Jhe Syu
- Department of Chemistry, National Chung Hsing University, Taichung City 402, Taiwan
| | - Chih-Chia Huang
- Department of Photonics, National Cheng Kung University, Tainan City 701, Taiwan
| | - Jong-Kai Hsiao
- Department of Medical Imaging, Buddhist Tzu Chi General Hospital, Taipei Branch, New Taipei City 231, Taiwan
| | - Yao-Chang Lee
- National Synchrotron Radiation Research Center, Hsinchu Science Park, Hsinchu 30076, Taiwan
| | | | - Parthiban Venkatesan
- Department of Chemistry, National Chung Hsing University, Taichung City 402, Taiwan
| | - Ping-Shan Lai
- Department of Chemistry, National Chung Hsing University, Taichung City 402, Taiwan
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240
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Zhang J, Ma X, Wang Z. Surface-Enhanced Raman Scattering-Fluorescence Dual-Mode Nanosensors for Quantitative Detection of Cytochrome c in Living Cells. Anal Chem 2019; 91:6600-6607. [PMID: 31026147 DOI: 10.1021/acs.analchem.9b00480] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
During apoptosis process, the release of cytochrome c (Cyt c) is considered to be a key factor in the intrinsic pathway and is often defined as no regression point. Quantitative detection of intracellular Cyt c remains a challenge. Herein, we have developed surface-enhanced Raman scattering (SERS)-fluorescence dual-mode nanosensors for the quantitative assay of Cyt c in living cells. Dual signal detection was achieved by constructing gold nanotriangles (AuNTs) nanosensors capable of specifically recognizing Cyt c. The nanosensors were prepared by modifying the aptamer of Cyt c on AuNTs and connecting the complementary strands modified with Cy5. The AuNTs provided both enhanced SERS signals and fluorescence quenching effects. Once cells were induced by external stimulus (such as toxins) to release Cyt c, Cyt c would specifically bind to its aptamer, and the complementary strands modified with Cy5 would detach which would result in weakened SERS signal and recovery of fluorescence signal. The experimental results showed that the nanosensors not only had excellent selectivity and sensitivity but also realized real-time monitoring of Cyt c translocation event from mitochondria to cytoplasm. The SERS and fluorescence intensity showed good linear relationship with Cyt c concentration ranging from 0.044 to 9.95 μM and achieved a minimum limit of detection (LOD) of 0.02 μM in living cells. The accuracy of intracellular Cyt c quantitative results was more than 90% compared with the ELISA results.
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Affiliation(s)
- Jingna Zhang
- State Key Laboratory of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China.,School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China.,International Joint Laboratory on Food Safety , Jiangnan University , Wuxi 214122 , P.R. China
| | - Xiaoyuan Ma
- State Key Laboratory of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China.,School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China.,International Joint Laboratory on Food Safety , Jiangnan University , Wuxi 214122 , P.R. China
| | - Zhouping Wang
- State Key Laboratory of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China.,School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China.,International Joint Laboratory on Food Safety , Jiangnan University , Wuxi 214122 , P.R. China.,School of Food Science and Technology, National Engineering Research Center of Seafood , Dalian Polytechnic University , Dalian 116024 , P.R. China
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241
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Abstract
Radiation therapy has made tremendous progress in oncology over the last decades due to advances in engineering and physical sciences in combination with better biochemical, genetic and molecular understanding of this disease. Local delivery of optimal radiation dose to a tumor, while sparing healthy surrounding tissues, remains a great challenge, especially in the proximity of vital organs. Therefore, imaging plays a key role in tumor staging, accurate target volume delineation, assessment of individual radiation resistance and even personalized dose prescription. From this point of view, radiotherapy might be one of the few therapeutic modalities that relies entirely on high-resolution imaging. Magnetic resonance imaging (MRI) with its superior soft-tissue resolution is already used in radiotherapy treatment planning complementing conventional computed tomography (CT). Development of systems integrating MRI and linear accelerators opens possibilities for simultaneous imaging and therapy, which in turn, generates the need for imaging probes with therapeutic components. In this review, we discuss the role of MRI in both external and internal radiotherapy focusing on the most important examples of contrast agents with combined therapeutic potential.
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242
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Huerta-Nuñez LFE, Gutierrez-Iglesias G, Martinez-Cuazitl A, Mata-Miranda MM, Alvarez-Jiménez VD, Sánchez-Monroy V, Golberg A, González-Díaz CA. A biosensor capable of identifying low quantities of breast cancer cells by electrical impedance spectroscopy. Sci Rep 2019; 9:6419. [PMID: 31015522 PMCID: PMC6478841 DOI: 10.1038/s41598-019-42776-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 03/28/2019] [Indexed: 12/29/2022] Open
Abstract
Breast cancer (BC) is a malignant disease with a high prevalence worldwide. The main cause of death is not the primary tumor, but instead the spread of tumor cells to distant sites. The aim of the present study was to examine a new method for the detection of cancer cells in aqueous medium using bioimpedance spectroscopy assisted with magnetic nanoparticles (MNP's) exposure to a constant magnetic field. The spectroscopic patterns were identified for three breast cancer cell lines. Each BC cell line represents a different pathologic stage: the early stage (MCF-7), invasive phase (MDA-MB-231) and metastasis (SK-BR-3). For this purpose, bioimpedance measurements were carried out at a certain frequency range with the aid of nanoprobes, consisting of magnetic nanoparticles (MNPs) coupled to a monoclonal antibody. The antibody was specific for the predominant cell surface protein for each cell line, which was identified by using RT-qPCR and flow cytometry. Accordingly, EpCAM corresponds to MCF-7, MUC-1 to MDA-MB-231, and HER-2 to SK-BR-3. Despite their low concentrations, BC cells could be detected by impedance spectroscopy. Hence, this methodology should permit the monitoring of circulating tumor cells (CTC) and therefore help to prevent recurrences and metastatic processes during BC treatment.
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Affiliation(s)
- L F E Huerta-Nuñez
- Escuela Militar de Graduados de Sanidad-Universidad del Ejército y Fuerza Aérea, México City, Mexico
- Escuela Superior de Medicina-Instituto Politécnico Nacional, México City, Mexico
| | - G Gutierrez-Iglesias
- Escuela Superior de Medicina-Instituto Politécnico Nacional, México City, Mexico
| | - A Martinez-Cuazitl
- Escuela Militar de Medicina-Universidad del Ejército y Fuerza Aérea, México City, Mexico
| | - M M Mata-Miranda
- Escuela Militar de Medicina-Universidad del Ejército y Fuerza Aérea, México City, Mexico
| | | | - V Sánchez-Monroy
- Escuela Nacional de Medicina y Homeopatía-Instituto Politécnico Nacional, México City, Mexico
| | - Alexander Golberg
- Porter School of Environmental and Earth Sciences, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - C A González-Díaz
- Escuela Superior de Medicina-Instituto Politécnico Nacional, México City, Mexico.
- Porter School of Environmental and Earth Sciences, Tel Aviv University, Tel Aviv-Yafo, Israel.
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243
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Jadhav S, Shewale P, Shin B, Patil M, Kim G, Rokade A, Park S, Bohara R, Yu Y. Study of structural and magnetic properties and heat induction of gadolinium-substituted manganese zinc ferrite nanoparticles for in vitro magnetic fluid hyperthermia. J Colloid Interface Sci 2019; 541:192-203. [DOI: 10.1016/j.jcis.2019.01.063] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 01/11/2019] [Accepted: 01/13/2019] [Indexed: 12/16/2022]
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244
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Wang D, Xie W, Gao Q, Yan H, Zhang J, Lu J, Liaw B, Guo Z, Gao F, Yin L, Zhang G, Zhao L. Non-Magnetic Injectable Implant for Magnetic Field-Driven Thermochemotherapy and Dual Stimuli-Responsive Drug Delivery: Transformable Liquid Metal Hybrid Platform for Cancer Theranostics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900511. [PMID: 30913375 DOI: 10.1002/smll.201900511] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/02/2019] [Indexed: 06/09/2023]
Abstract
Transformable liquid metal (LM)-based materials have attracted considerable research interest in biomedicine. However, the potential biomedical applications of LMs have not yet been fully explored. Herein, for the first trial, the inductive heating property of gallium-indium eutectic alloy (EGaIn) under alterative magnetic field is systematically investigated. By virtue of its inherent metallic nature, LM possesses excellent magnetic heating property as compared to the conventional magnetite nanoparticles, therefore enabling its unique application as non-magnetic agents in magnetic hyperthermia. Moreover, the extremely high surface tension of LM could be dramatically lowered by a rather facile PEGylation approach, making LM an ideal carrier for other theranostic cargos. By incorporating doxorubicin (DOX)-loaded mesoporous silica (DOX-MS) within PEGylated LM, a magnetic field-driven transformable LM hybrid platform capable of pH/AFM dual stimuli-responsive drug release and magnetic thermochemotherapy are successfully fabricated. The potential application for breast cancer treatment is demonstrated. Furthermore, the large X-ray attenuation ability of LM endows the hybrid with the promising ability for CT imaging. This work explores a new biomedical use of LM and a promising cancer treatment protocol based on LM hybrid for magnetic hyperthermia combined with dual stimuli-responsive chemotherapy and CT imaging.
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Affiliation(s)
- Dan Wang
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Wensheng Xie
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Qin Gao
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Hao Yan
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Junxin Zhang
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Jingsong Lu
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Research Center of Magnetic and Electronic Materials, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - BorShuang Liaw
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Zhenhu Guo
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Fei Gao
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710069, Shaanxi, China
| | - Lan Yin
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Guifeng Zhang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Science, Beijing, 100190, China
| | - Lingyun Zhao
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
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245
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Gallate-induced nanoparticle uptake by tumor cells: Structure-activity relationships. Colloids Surf B Biointerfaces 2019; 179:28-36. [PMID: 30939407 DOI: 10.1016/j.colsurfb.2019.03.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 03/15/2019] [Accepted: 03/21/2019] [Indexed: 11/23/2022]
Abstract
How nanoparticles interact with biological systems determines whether they can be used in theranostic applications. It has been demonstrated that tea catechins, may enhance interactions of magnetic nanoparticles (MNPs) with tumor cells and the subsequent cellular internalization of MNPs. As part of the chemical structure of the major tea catechins, gallates are found in a variety of plants and thus food components. We asked whether the structure of gallate might act as a pharmacophore in the enhancement of the effects of MNP-cell interactions. Uptake of dextran-coated MNPs by glioma cells and cell-associated MNPs (MNPcell) were respectively analyzed by confocal microscopy and a colorimetric iron assay. Co-incubation of MNPs and gallates, such as gallic acid and methyl gallate, induced a concentration-dependent increase in MNPcell, which was associated with co-localization of internalized MNPs and lysosomes. An analysis of the structure-activity relationship (SAR) revealed that the galloyl moiety exerted the most prominent enhancement effects on MNPcell which was further potentiated by the application of magnetic force; catechol coupled with a conjugated carboxylic acid side chain displayed comparable effects to gallate. Blockade or reduction in the number of hydroxyl groups rendered these compounds less effective, but without inducing cytotoxicity. The SAR results suggest that neighboring hydroxyl groups on the aromatic ring form an essential scaffold for the uptake effects; a similar SAR on antioxidant activities was also observed using a free radical-scavenging method. The results provide pivotal information for theranostic applications of gallates by facilitating nanoparticle-cell interactions and nanoparticle internalization by tumor cells.
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246
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Magnetic particle mapping using magnetoelectric sensors as an imaging modality. Sci Rep 2019; 9:2086. [PMID: 30765847 PMCID: PMC6375992 DOI: 10.1038/s41598-018-38451-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 12/18/2018] [Indexed: 02/08/2023] Open
Abstract
Magnetic nanoparticles (MNPs) are a hot topic in the field of medical life sciences, as they are highly relevant in diagnostic applications. In this regard, a large variety of novel imaging methods for MNP in biological systems have been invented. In this proof-of-concept study, a new and novel technique is explored, called Magnetic Particle Mapping (MPM), using resonant magnetoelectric (ME) sensors for the detection of MNPs that could prove to be a cheap and efficient way to localize the magnetic nanoparticles. The simple and straightforward setup and measurement procedure includes the detection of higher harmonic excitations of MNP ensembles. We show the feasibility of this approach by building a measurement setup particularly suited to exploit the inherent sensor properties. We measure the magnetic response from 2D MNP distributions and reconstruct the distribution by solving the inverse problem. Furthermore, biological samples with magnetically labeled cells were measured and reconstruction of the distribution was compared with light microscope images. Measurement results suggest that the approach presented here is promising for MNP localization.
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247
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Biosynthesis of magnetic nanoparticles from nano-degradation products revealed in human stem cells. Proc Natl Acad Sci U S A 2019; 116:4044-4053. [PMID: 30760598 DOI: 10.1073/pnas.1816792116] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
While magnetic nanoparticles offer exciting possibilities for stem cell imaging or tissue bioengineering, their long-term intracellular fate remains to be fully documented. Besides, it appears that magnetic nanoparticles can occur naturally in human cells, but their origin and potentially endogenous synthesis still need further understanding. In an effort to explore the life cycle of magnetic nanoparticles, we investigated their transformations upon internalization in mesenchymal stem cells and as a function of the cells' differentiation status (undifferentiated, or undergoing adipogenesis, osteogenesis, and chondrogenesis). Using magnetism as a fingerprint of the transformation process, we evidenced an important degradation of the nanoparticles during chondrogenesis. For the other pathways, stem cells were remarkably "remagnetized" after degradation of nanoparticles. This remagnetization phenomenon is the direct demonstration of a possible neosynthesis of magnetic nanoparticles in cellulo and could lay some foundation to understand the presence of magnetic crystals in human cells. The neosynthesis was shown to take place within the endosomes and to involve the H-subunit of ferritin. Moreover, it appeared to be the key process to avoid long-term cytotoxicity (impact on differentiation) related to high doses of magnetic nanoparticles within stem cells.
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248
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Janko C, Ratschker T, Nguyen K, Zschiesche L, Tietze R, Lyer S, Alexiou C. Functionalized Superparamagnetic Iron Oxide Nanoparticles (SPIONs) as Platform for the Targeted Multimodal Tumor Therapy. Front Oncol 2019; 9:59. [PMID: 30815389 PMCID: PMC6382019 DOI: 10.3389/fonc.2019.00059] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 01/21/2019] [Indexed: 01/21/2023] Open
Abstract
Standard cancer treatments involve surgery, radiotherapy, chemotherapy, and immunotherapy. In clinical practice, the respective drugs are applied orally or intravenously leading to their systemic circulation in the whole organism. For chemotherapeutics or immune modulatory agents, severe side effects such as immune depression or autoimmunity can occur. At the same time the intratumoral drug doses are often too low for effective cancer therapy. Since monotherapies frequently cannot cure cancer, due to their synergistic effects multimodal therapy concepts are applied to enhance treatment efficacy. The targeted delivery of drugs to the tumor by employment of functionalized nanoparticles might be a promising solution to overcome these challenges. For multimodal therapy concepts and individualized patient care nanoparticle platforms can be functionalized with compounds from various therapeutic classes (e.g. radiosensitizers, phototoxic drugs, chemotherapeutics, immune modulators). Superparamagnetic iron oxide nanoparticles (SPIONs) as drug transporters can add further functionalities, such as guidance or heating by external magnetic fields (Magnetic Drug Targeting or Magnetic Hyperthermia), and imaging-controlled therapy (Magnetic Resonance Imaging).
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Affiliation(s)
- Christina Janko
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Teresa Ratschker
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany.,Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Khanh Nguyen
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany.,Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Lisa Zschiesche
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany.,Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Rainer Tietze
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Stefan Lyer
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Christoph Alexiou
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, Universitätsklinikum Erlangen, Erlangen, Germany
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249
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Zhou Z, Yang L, Gao J, Chen X. Structure-Relaxivity Relationships of Magnetic Nanoparticles for Magnetic Resonance Imaging. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1804567. [PMID: 30600553 PMCID: PMC6392011 DOI: 10.1002/adma.201804567] [Citation(s) in RCA: 201] [Impact Index Per Article: 40.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 10/17/2018] [Indexed: 05/17/2023]
Abstract
Magnetic nanoparticles (MNPs) have been extensively explored as magnetic resonance imaging (MRI) contrast agents. With the increasing complexity in the structure of modern MNPs, the classical Solomon-Bloembergen-Morgan and the outer-sphere quantum mechanical theories established on simplistic models have encountered limitations for defining the emergent phenomena of relaxation enhancement in MRI. Recent progress in probing MRI relaxivity of MNPs based on structural features at the molecular and atomic scales is reviewed, namely, the structure-relaxivity relationships, including size, shape, crystal structure, surface modification, and assembled structure. A special emphasis is placed on bridging the gaps between classical simplistic models and modern MNPs with elegant structural complexity. In the pursuit of novel MRI contrast agents, it is hoped that this review will spur the critical thinking for design and engineering of novel MNPs for MRI applications across a broad spectrum of research fields.
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Affiliation(s)
- Zijian Zhou
- † State Key Laboratory of Physical Chemistry of Solid Surfaces, The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- ‡ Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lijiao Yang
- † State Key Laboratory of Physical Chemistry of Solid Surfaces, The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jinhao Gao
- † State Key Laboratory of Physical Chemistry of Solid Surfaces, The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiaoyuan Chen
- ‡ Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, MD 20892, USA
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250
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Biosynthesis and characterization of copper oxide nanoparticles from indigenous fungi and its effect of photothermolysis on human lung carcinoma. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2019; 190:103-109. [DOI: 10.1016/j.jphotobiol.2018.11.017] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 10/12/2018] [Accepted: 11/23/2018] [Indexed: 12/27/2022]
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